About the Authors

Irene L. G. Newton

irnewton@indiana.edu

Affiliation Department of Biology, Indiana University, Bloomington, Indiana, United States of America

Oleksandr Savytskyy

Affiliation Department of Biology, Indiana University, Bloomington, Indiana, United States of America

Kathy B. Sheehan

Affiliation Department of Biology, Indiana University, Bloomington, Indiana, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ILGN KBS. Performed the experiments: ILGN KBS. Analyzed the data: ILGN OS. Contributed reagents/materials/analysis tools: OS. Wrote the paper: ILGN KBS.